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Hello!I am ROHIT DEY,ME 3rd year..
TURBOJET AND TURBOFAN
ENGINE
WHAT IS A JET ENGINE?1
“ A jet engine is a reaction engine discharging a fast moving jet that generates thrust by jet porpulsion in accordance with newton’s laws of motion.
TURBOFAN JET ENGINE
HISTORY
COMPONENTS OF BASIC JET ENGINE
1) Multi stage Compressor
2) Combustor 3) High and Low Pressure Turbine
4) Nozzle
JET ENGINES FOLLOWS BRAYTON CYCLE
EFFICIENCY
COMPARISION BETWEEN TURBOJET AND TURBOFAN
TURBOJET ENGINE
Generates more Thrust due to high exhaust speed.
Low frontal area.
Relative simplicity.
TURBOFAN ENGINE
More efficient thus commercially used.
Much more quiet.
Subsonic speed
Uses of Turbojet and Turbofan Engines
Military graded Fighter jets
Cruise missiles
Commercial aeroplanes.
Thanks!Any questions?
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